VARISTOR JVR14N470K

  5130

In stoc

CantitatePreț
(fara TVA / cu TVA)
10 - 491.18lei / 1.40lei
50 - 991.01lei / 1.20lei
100 - 9990.92lei / 1.10lei
1000 - 99990.84lei / 1.00lei

1,68 lei fara TVA

(2,00 lei cu TVA )

Wishlist



    Transportul este setat implicit prin GLS Courier. Pentru mai multe informatii, consultati pagina "Detalii Livrare". Pentru cereri de oferte, personalizate, va rugam sa folositi mijloacele de contact, prezentate mai sus.

Features :
• Used as voltage-dependent resistors (VDR's) to protect electronic devices
• They protect against overload build-up and protect valuable equipment from power surge damage
• Surge voltages are absorbed in the varistor

Selection Criteria :
• The maximum operating voltage must be lower than the varistor voltage
• The capacity of the varistor (energy absorption) should match the energy content of the varistor
 
Technical Specifications :
• Material :  Zinc Oxide (ZnO)
• Storage Temperature :  -40...+125°C
• Operating Temperature, Max. :  +85°C
• Working Surface Temperature, Max. :  +115°C
• Response Time, Max. :  25ns
• Voltage/Temperature Coefficient :  -0,05%/°C
• Insulation Resistance 500V :  >1000MΩ
 
• URMS [V AC] : 30
• URMS [V DC] : 38
• UV [V] : 47
• ΔUV  [%] : ±10
• US [V]  : 93
URMS = Max. Operating Voltage ,
UV = Varistor Voltage at 1 mA,
DUV = Tolerance of Varistor Voltage,
US = Clamping Voltage

• IMax. 1 Impulse [A] : 250
• IMax. 2 Impulse  [A] : 125
• PRated  [W] : 0,02
• E [J] : 3,0
• T [mm] : 5,0
IMax.= Max. Surge Current (8 x 20µs),
PRated = Rated Power,
E = Energy Absorption, 2 ms,
T = Disc Thickness

Dimensions :
• DMax. [mm] : 16,5
• Ø d [mm] :  0,8±0,05
• F [mm] : 7,5±1
• HMax. [mm] :  22,0
• H1Max. [mm] :  5,0
• LMin. [mm] : 24,0
• TMax. [mm] :  s. o.